CN207941445U - Prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment - Google Patents
Prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment Download PDFInfo
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- CN207941445U CN207941445U CN201820205137.4U CN201820205137U CN207941445U CN 207941445 U CN207941445 U CN 207941445U CN 201820205137 U CN201820205137 U CN 201820205137U CN 207941445 U CN207941445 U CN 207941445U
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Abstract
The utility model provides high-purity low spent acid N, and prepared by N dimethyldecamides uses batch type equipment, mounting bracket, the reaction kettle being installed on the mounting bracket, mixing component and interval ventilation component；Mixing component is set on reaction kettle, which includes actuator and stirring parts；Interval ventilation component is set on reaction kettle, the gas supply part and be set to reactor bottom and be arranged with the air intake of intermittent communication inside reaction kettle, the driving member other end and actuator linkage that interval ventilation component includes driving member, is set on the reaction kettle and is connected with driving member；By the way that mixing component and interval ventilation component are connected setting, while mixing component realizes the stirring to material in reactor under the driving of actuator, material boiling is realized in the ventilation into reaction kettle while material stirring of the interval ventilation component of cooperation linkage setting, solves the technical problem that stirring is not enough in the prior art and stirring efficiency is not high.
Description
Technical field
The utility model belongs to fatty amine production technical field more particularly to the low spent acid spectrasolv DMDA of high-purity
It prepares and uses batch type equipment.
Background technology
Spectrasolv DMDA is mainly used as solvent, the synergist of pesticidal preparations as a kind of excellent solvent.When molten
When the spectrasolv DMDA of solution pesticide dilutes into the water, the characteristic of surfactant can be shown, by pesticide original medicine
It is homogeneously dispersed in water, to greatly reduce the usage amount of pesticide；In addition spectrasolv DMDA itself is easy in nature
It degrades in boundary, is a kind of solvent of new green environment protection.
Chinese patent CN201621158834.6 describes a kind of double stirring-type reaction kettles, including including on reaction kettle
Portion and with reaction kettle inner cavity connection air inlet, import be connected with air inlet circulating fan, be set to reactor bottom and with
Several ventholes of reaction kettle inner cavity connection；Each venthole is equipped with the pneumatic module that goes out with multiple ventholes, the outlet
Component is connected with the outlet of circulating fan.The utility model is designed to provide a kind of double stirring-type reaction kettles, utilizes sky
Gas cycle makes material form boiling type rolling agitation, improves and is mixed with efficiency.
There are many deficiencies for said mechanism, and circulation air is such as passed through in by reaction kettle and blender stirring separately carries out,
Rolling agitation while material is formed and boiled is cannot achieve, stirring is not enough and stirring efficiency is not high.
Utility model content
Prepared by the low spent acid spectrasolv DMDA of the high-purity of offer in view of the deficiencies of the prior art of the utility model uses
Batch type equipment, by the way that mixing component and interval ventilation component are connected setting, driving of the mixing component in actuator
It is lower while realize to the stirring of material in reactor, the interval of cooperation linkage setting ventilate component while material stirring to
Material boiling is realized in ventilation in reaction kettle, is solved the technology that stirring is not enough in the prior art and stirring efficiency is not high and is asked
Topic.
To achieve the above object, the utility model provides the following technical solutions：
Prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment, including mounting bracket, is installed on institute
The reaction kettle on mounting bracket is stated, further includes：
Mixing component, the mixing component are set on the reaction kettle, which includes being set to the reaction
The actuator in kettle top portion and with the actuator driving end connect setting and across the reaction kettle top be rotatably dispose in the reaction
Stirring parts inside kettle；And
Interval ventilation component, the interval ventilation component are set on the reaction kettle, which includes passing
Moving part, the gas supply part for being set on the reaction kettle and being connected with the driving member and be set to the reactor bottom and with
The air intake of intermittent communication inside the reaction kettle, the driving member other end are arranged with actuator linkage.
As an improvement, the stirring parts include：
Transmission shaft is stirred, the stirring transmission shaft is fixedly connected with actuator driving end and to be coaxially disposed；
Mixing part, the mixing part are arranged with the stirring transmission shaft bottom and are coaxially disposed with the stirring transmission shaft,
The mixing part is to be removably mounted on the stirring transmission shaft.
As an improvement, the driving member includes：
First transmission cone tooth, the first transmission cone tooth are coaxially fixedly installed with actuator driving end；
Second transmission cone tooth, the second transmission cone tooth are vertically arranged and are intermeshed with the first transmission cone tooth, should
It is arranged with the transmission shaft being rotatably dispose at the top of the reaction kettle on second transmission cone tooth；
Reciprocating unit, described reciprocating unit one end are connected its other end and the gas supply with the transmission shaft
Part is connected.
As an improvement, the reciprocating unit includes：
First rotating crank, first rotating crank one end are fixedly connected with the transmission shaft；
Second rotating crank, second rotating crank one end and the other end of first rotating crank are hinged, should
The second rotating crank other end is hinged with the gas supply part.
As an improvement, the gas supply part includes：
Piston cylinder, the piston cylinder are fixedly installed on the mounting bracket, and venthole is offered on the piston cylinder bottom；
Piston, the piston reciprocating movement is interior with the piston cylinder and the piston tip is mutually cut with scissors with second rotating crank
It connects；
Air supply pipe, the air supply pipe both ends are connected with the venthole and air intake setting respectively.
As an improvement, the air intake includes：
First inlet plate, first inlet plate are fixedly installed on the reaction kettle and are coaxially disposed with the reaction kettle,
On first inlet plate circumferentially on uniformly offer and several air admission holes for being connected to inside the reaction kettle；
Second inlet plate, second inlet plate be rotatably dispose in below first inlet plate and with first inlet plate
Contact setting, second inlet plate are connected to setting with the air supply pipe.
As an improvement, setting offers several air inlets being staggeredly set with the air admission hole inside second inlet plate
It is evenly equipped with several rotation fan blades on slot and several air inlet ducts and second inlet plate center.
As an improvement, being provided with reset unit between first inlet plate and the second inlet plate.
As an improvement, being additionally provided with safety valve on the reaction kettle top.
The beneficial effects of the utility model are：
(1) the more traditional fatty amine agitating device of the utility model, by the way that mixing component and interval ventilation component link
Setting, while mixing component is stirred the material in reaction kettle, interval ventilation component is passed through air into reaction kettle
The boiling for realizing material in reactor, keeps stirring more abundant；
(2) the more traditional fatty amine agitating device of the utility model, by by air intake assembly be arranged to the first inlet plate and
Second inlet plate, open up on the first inlet plate it is several with air admission holes that are being connected to inside reaction kettle, if being offered on the second inlet plate
The dry air inlet duct being staggeredly set with the enterprising stomata of the first inlet plate, when gas supply part is to when the second inlet plate air inlet, due to air pressure
Increase so that the second inlet plate is driven to rotate for rotation fan blade so that the air inlet duct that is staggered is aligned with air admission hole, in gas supply part
Gas entered in reaction kettle from the second inlet plate so that the boiling of material in reaction kettle；
(3) the more traditional fatty amine agitating device of the utility model is arranged between the first inlet plate and the second inlet plate
Reset unit, after gas supply part is passed through gas by the second inlet plate into reaction kettle, reset unit makes the second inlet plate fast
Reply immediately the closing that reaction kettle and interval ventilation component are realized in position.
In short, the utility model has many advantages, such as simple in structure, work efficiency is high, stirring is abundant, is particularly suitable for fat
Amine production technical field.
Description of the drawings
It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For for those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is cross-section cutaway view in Fig. 2；
Fig. 5 is second overall structure diagram of the utility model；
Fig. 6 is the enlarged drawing at B in Fig. 5；
Fig. 7 is the structural schematic diagram of the second inlet plate in the utility model.
Specific implementation mode
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
It is mainly as follows in the process for preparing spectrasolv DMDA：
Mainly for logical dimethylamine to a kind of high-purity of LOOP reactor reactions offer low spent acid N, N- bis- in the present embodiment
Prepared by methyl decyl amide uses batch type equipment.
As shown in Fig. 1,2,3 and 4, prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment, packet
Mounting bracket 1, the reaction kettle being installed on the mounting bracket 12 are included, further includes：
Mixing component 3, the mixing component 3 are set on the reaction kettle 2, and the mixing component 3 is described including being set to
The actuator 31 at the top of reaction kettle 2 and connect setting with the actuator 31 driving end and rotated across 2 top of the reaction kettle and set
The stirring parts 32 being placed in inside the reaction kettle 2；And
Interval ventilation component 4, the interval ventilation component 4 are set on the reaction kettle 2, which wraps
It includes driving member 41, the gas supply part 42 that is set on the reaction kettle 2 and is connected with the driving member 41 and be set to described anti-
Answer 2 bottom of kettle and with the air intake 43 of the 2 inside intermittent communication of reaction kettle, 41 other end of the driving member and the actuator 31
Linkage setting.
It should be noted that by by mixing component 3 and the interval ventilation linkage setting of component 4, in mixing component 3 to reaction
While material in kettle 2 is stirred, interval ventilation component 4 is passed through air into reaction kettle 2 and realizes material in reaction kettle 2
Boiling, keeps stirring more abundant.
Further, as shown in Fig. 1,2,3 and 4, the stirring parts 32 include：
Transmission shaft 321 is stirred, the stirring transmission shaft 321 drives end to be fixedly connected and set to be coaxial with the actuator 31
It sets；
Mixing part 322, the mixing part 322 be arranged with 321 bottom of stirring transmission shaft and with the stirring transmission shaft
321 coaxial arrangements, the mixing part 322 are to be removably mounted on the stirring transmission shaft 321.
Further, as shown in Fig. 5,6 and 7, the driving member 41 includes：
First transmission cone tooth 411, the first transmission cone tooth 411 drive end to be coaxially fixedly installed with the actuator 31；
Second transmission cone tooth 412, the second transmission cone tooth 412 is vertically arranged with the first transmission cone tooth 411 and phase
The transmission shaft 410 for being arranged on tooth 412 and being rotatably dispose in 2 top of the reaction kettle is bored in mutually engagement, second transmission；
Reciprocating unit 413,413 one end of the reciprocating unit are connected its other end with the transmission shaft 410
It is connected with the gas supply part 42.
It should be noted that air intake 43 is arranged to the first inlet plate 431 and the second inlet plate 432, the first inlet plate
Several air admission holes 4311 that 2 inside be connected tos with reaction kettle are opened up on 431, offered on the second inlet plate 432 it is several and first into
The air inlet duct that 431 enterprising stomata of gas plate is staggeredly set, when gas supply part 42 is to when the second 432 air inlet of inlet plate, due to air pressure
Increase so that the second inlet plate 432 is driven to rotate for rotation fan blade 4322 so that the air inlet duct 4321 being staggered and air admission hole 4311
Alignment, the gas supplied in part 42 are entered from the second inlet plate 432 in reaction kettle 2 so that the material boiling in reaction kettle 2
It rises.
Further, as shown in Fig. 4,5 and 6, the reciprocating unit 413 includes：
First rotating crank 4131, described first rotating crank, 4131 one end are fixedly connected with the transmission shaft 410；
Second rotating crank 4132, described second rotating crank, 4132 one end are another with first rotating crank 4131
End is hinged, which is hinged with the gas supply part 42.
Further, as shown in figure 5, the gas supply part 42 includes：
Piston cylinder 421, the piston cylinder 421 are fixedly installed on the mounting bracket 1, are opened up on 421 bottom of piston cylinder
There is venthole 4211；
Piston 422, the piston 422 move back and forth and in the piston cylinder 421 and 422 top of piston and described second
Rotating crank 4132 is hinged；
Air supply pipe 423,423 both ends of the air supply pipe are connected with the venthole 4211 and air intake 43 setting respectively.
Further, as shown in Figures 6 and 7, the air intake 43 includes：
First inlet plate 431, first inlet plate 431 are fixedly installed on the reaction kettle 2 and same with the reaction kettle 2
Axis is arranged, on first inlet plate 431 circumferentially on uniformly offer several air admission holes being connected to 2 inside of the reaction kettle
4311；
Second inlet plate 432, second inlet plate 432 be rotatably dispose in the lower section of first inlet plate 431 and with this
The contact setting of first inlet plate 431, second inlet plate 432 are connected to setting with the air supply pipe 423.
Further, as shown in fig. 7, second inlet plate, 432 inside setting offers several and air admission hole
4311 air inlet ducts 4321 being staggeredly set and several air inlet ducts 4321 are evenly equipped with on 432 center of the second inlet plate
Several rotation fan blades 4322.
Further, as shown in fig. 6, being provided with reset unit between first inlet plate, 431 and second inlet plate 432
433。
It should be noted that reset unit 433 is arranged between the first inlet plate 431 and the second inlet plate 432, work as gas supply
After part 42 is passed through gas by the second inlet plate 432 into reaction kettle 2, reset unit 433 is so that the second inlet plate 432 is multiple rapidly
The closing of position realization reaction kettle 2 and interval ventilation component 4.
Further, as shown in Fig. 2, being additionally provided with safety valve 21 on 2 top of the reaction kettle, the gas in reaction kettle 2
Safety valve 21, which is opened, when pressing through big realizes outside pressure release.
The course of work：
As shown in Figure 1, adjusting the material reacted first into reaction kettle 2, then reaction kettle 2 is closed, it will
Mixing component 3 opens the stirring for carrying out material in reaction kettle 2, drives the interval ventilation group with its setting that links while agitating
Part 4 carries out the air inlet into reaction kettle 2 and so that air pressure increases in reaction kettle 2, and material reaches boiling.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Described convenient for description the utility model and simplifying, do not indicate or imply the indicated equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The foregoing description of the disclosed embodiments, make those skilled in the art do not depart from the utility model spirit and
In the case of range, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the utility model
Under introduction, it can modify to these features and embodiment new without departing from this practicality to adapt to particular situation and material
The spirit and scope of type.Therefore, the utility model is not limited to the particular embodiment disclosed, fallen with the application
Right in embodiment belong to the scope of protection of the utility model.
Claims (9)
1. prepared by the low spent acid spectrasolv DMDA of high-purity use batch type equipment, including mounting bracket (1), it is installed on institute
State the reaction kettle (2) on mounting bracket (1), which is characterized in that further include：
Mixing component (3), the mixing component (3) are set on the reaction kettle (2), which includes being set to
Actuator (31) at the top of the reaction kettle (2) and connect setting and across the reaction kettle with the actuator (31) driving end
(2) top is rotatably dispose in the internal stirring parts (32) of the reaction kettle (2)；And
Interval ventilation component (4), the interval ventilation component (4) are set on the reaction kettle (2), the interval ventilation component
(4) include driving member (41), the gas supply part (42) that is set on the reaction kettle (2) and is connected with the driving member (41) and
Be set to the reaction kettle (2) bottom and with the air intake (43) of the internal intermittent communication of the reaction kettle (2), the driving member (41)
The other end is arranged with the actuator (31) linkage.
2. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 1 use batch type equipment,
It is characterized in that, the stirring parts (32) include：
Transmission shaft (321) is stirred, the stirring transmission shaft (321) is fixedly connected with the actuator (31) driving end and is coaxial
Setting；
Mixing part (322), the mixing part (322) are arranged with the stirring transmission shaft (321) bottom and are driven with the stirring
Axis (321) is coaxially disposed, which is to be removably mounted on the stirring transmission shaft (321).
3. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 1 use batch type equipment,
It is characterized in that, the driving member (41) includes：
First transmission cone tooth (411), the first transmission cone tooth (411) are set with the coaxial fixation in the actuator (31) driving end
It sets；
Second transmission cone tooth (412), it is described second transmission cone tooth (412) with it is described first transmission cone tooth (411) be vertically arranged and
Intermeshing, which bores is arranged with the transmission shaft (410) being rotatably dispose at the top of the reaction kettle (2) on tooth (412)；
Reciprocating unit (413), described reciprocating unit (413) one end is connected with the transmission shaft (410), and its is another
End is connected with the gas supply part (42).
4. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 3 use batch type equipment,
It is characterized in that, the reciprocating unit (413) includes：
First rotating crank (4131), described first rotating crank (4131) one end are fixedly connected with the transmission shaft (410)；
Second rotating crank (4132), described second rotating crank (4132) one end are another with first rotating crank (4131)
One end is hinged, which is hinged with the gas supply part (42).
5. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 4 use batch type equipment,
It is characterized in that, the gas supply part (42) includes：
Piston cylinder (421), the piston cylinder (421) are fixedly installed on the mounting bracket (1), on piston cylinder (421) bottom
Offer venthole (4211)；
Piston (422), the piston (422) move back and forth and piston (422) top interior with the piston cylinder (421) with it is described
Second rotating crank (4132) is hinged；
Air supply pipe (423), air supply pipe (423) both ends are connected with the venthole (4211) and air intake (43) respectively to be set
It sets.
6. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 5 use batch type equipment,
It is characterized in that, the air intake (43) includes：
First inlet plate (431), first inlet plate (431) be fixedly installed on the reaction kettle (2) and with the reaction kettle
(2) be coaxially disposed, on first inlet plate (431) circumferentially on uniformly offer be connected to inside the reaction kettle (2) it is several
Air admission hole (4311)；
Second inlet plate (432), second inlet plate (432) be rotatably dispose in below first inlet plate (431) and with
First inlet plate (431) contact setting, second inlet plate (432) are connected to setting with the air supply pipe (423).
7. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 6 use batch type equipment,
It is characterized in that, is arranged inside second inlet plate (432) and offers what several and air admission hole (4311) was staggeredly set
It is evenly equipped with several rotation wind on air inlet duct (4321) and several air inlet ducts (4321) and the second inlet plate (432) center
Leaf (4322).
8. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 6 use batch type equipment,
It is characterized in that, reset unit (433) is provided between first inlet plate (431) and the second inlet plate (432).
9. prepared by the low spent acid spectrasolv DMDA of high-purity according to claim 1 use batch type equipment,
It is characterized in that, safety valve (21) is additionally provided on reaction kettle (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205137.4U CN207941445U (en) | 2018-02-06 | 2018-02-06 | Prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205137.4U CN207941445U (en) | 2018-02-06 | 2018-02-06 | Prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207941445U true CN207941445U (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205137.4U Active CN207941445U (en) | 2018-02-06 | 2018-02-06 | Prepared by the low spent acid spectrasolv DMDA of high-purity uses batch type equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821933A (en) * | 2020-07-20 | 2020-10-27 | 莱西市星脉先进材料技术中心 | Production method of chemical high polymer material |
| CN111841471A (en) * | 2020-07-20 | 2020-10-30 | 莱西市星脉先进材料技术中心 | Chemical industry macromolecular material production facility |
-
2018
- 2018-02-06 CN CN201820205137.4U patent/CN207941445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821933A (en) * | 2020-07-20 | 2020-10-27 | 莱西市星脉先进材料技术中心 | Production method of chemical high polymer material |
| CN111841471A (en) * | 2020-07-20 | 2020-10-30 | 莱西市星脉先进材料技术中心 | Chemical industry macromolecular material production facility |
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